[European Standard] The small trailer plug connects to the 13-pole Euro Standard socket and adapts to the 7-pin plug on most caravans and trailers. [13 Pin to 7 Pin] Includes one trailer adapter with a 13-pin male connector for 12N and 12S, converting to a 7-pin female output. Enables connection between vehicle and trailer, providing power for lighting, signal lights, and auxiliary functions such as fridge operation. Ensures electrical compatibility when towing. [Twin 7 Pin Functionality] 7-pin 12N for lighting including brake lights, indicators, and fog lights. 7-pin 12S for supplementary circuits such as reverse lights, interior lights, and appliances. Simplifies electrical integration for complete functionality. [Easy Installation] Plug-and-play design allows quick connection without wiring. Insert, twist, and lock into place. Features insulated PVC cables with waterproof performance for reliable outdoor use. [Secure Connection] Protective flap shields connections when not in use. Locking mechanism secures the plug during operation, ensuring stable attachment. Constructed from high-quality materials with a matte finish for durability and improved handling. Material: PVC Color: Black Package Contents: 1 x Towing Adapter Note: Other items not included. Slight color variations may occur due to display settings. Measurement tolerance: +/- 1-3 cm.